#AB45BC#AB45BC

#AB45BC is a mid, vivid purple. Relative luminance 0.165; OKLCH L 57.4% C 0.197 H 321.7°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#AB45BC
RGB	rgb(171, 69, 188)
HSL	hsl(291, 47%, 50%)
HSV	hsv(291, 63%, 74%)
CMYK	cmyk(9%, 63.3%, 0%, 26.3%)
CIE-LAB	lab(47.68, 58.19, -43.76)
CIE-LCH	lch(47.68, 72.81, 323.05°)
OKLab	oklab(57.4% 0.1543 -0.1219)
OKLCH	oklch(57.4% 0.197 321.7)
XYZ	xyz(27.9988, 16.5464, 49.2862)
Luminance	0.1655 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB45BC #56BC45

analogous

#7045BC #AB45BC #BC4591

triadic

#AB45BC #BCAB45 #45BCAB

tetradic

#AB45BC #BC7045 #56BC45 #4591BC

square

#AB45BC #BC7045 #56BC45 #4591BC

split-complementary

#AB45BC #91BC45 #45BC70

monochromatic

#5A2463 #833490 #AB45BC #BF72CC #D49FDC

Accessibility & contrast

On white

4.87

#AB45BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#AB45BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB45BC

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB45BC	#FFFFFF	#000000	##FFFFFF
##AB45BC	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#286AC0

Deuteranopia (green-blind)

#5375B9

Tritanopia (blue-blind)

#AD587A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ab45bc;
/* rgb */ color: rgb(171, 69, 188);
/* oklch */ color: oklch(57.4% 0.197 321.7);

Tailwind

colors: {
  custom: {
    50: '#c77fd1',
    500: '#ab45bc',
    950: '#000000',
  },
}

SCSS

$custom: #ab45bc;
$custom-light: #c77fd1;
$custom-dark: #000000;

JSON

{
  "hex": "#ab45bc",
  "rgb": {
    "r": 171,
    "g": 69,
    "b": 188
  },
  "hsl": {
    "h": 291.429,
    "s": 47.036,
    "l": 50.392
  },
  "oklch": {
    "l": 0.57397,
    "c": 0.19663,
    "h": 321.7
  },
  "luminance": 0.16545
}

Semantic roles & 50–950 ramp

primary

#AB45BC

secondary

#9BC994

accent

#D75164

background

#FCF8FC

surface

#F9EFF9

border

#D2CAD2

text

#130B14

muted

#827C82

Preview Lab

Preview with #AB45BC

Body copy rendered with the generated semantic roles for this colour.

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